<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>novalidate 属性</title>
</head>
<body>

<h1>form novalidate 属性</h1>

<p>novalidate 属性规定提交表单时不应验证表单数据。</p>

<form action="/demo/html/action_page.php" novalidate>
  <label for="email">Enter your email:</label>
  <input type="email" id="email" name="email" required><br><br>
  <input type="submit" value="提交">
</form>

<p><b>注释：</b>Safari 10 或更早的版本不支持 form 标签的 novalidate 属性。</p>

</body>
</html>